baber/WOPTO huggingface dataset:
Patent KR-20130136020-A (KR)
Title: A guide plate for the fixing screw of calcaneus fractures
Inventor: LEE YEON SU
IPC: A61B17/86
Filed: 2012-06-04
Abstract: The present invention relates to a guide plate for fixing screws of a heel bone fracture. The guide plate for fixing screws of a heel bone fracture according to the present invention is characterized by having a heel bone contact part which is formed at a predetermined thickness and is provided with a contact face in contact with the heel bone; and a fixing screw guide part with formation of a guiding groove to guide the position for the fixing screw to be inserted by being formed in extension from one side of the heel bone contact part. According to the present invention, the fixing screws can be easily fixed at the target position for the fractured heel bone upon operation so that not only the operation is made easy but also safe operations can be performed without damaging nerves around an ankle joint, a ligament, and the like.
Patent KR-20130136703-A (KR)
Title: 도난방지 창문
Inventor: HAN JUN HEE
IPC: E06B7/00
Filed: 2012-06-05
Abstract: 창문의 잠김 여부를 알 수 있다.
Patent KR-20130142852-A (KR)
Title: Method for preparing silver cluster of micro-size consisting of agglomerate nano-silver particle
Inventor: JEON CHAN SEOP
IPC: B22F9/24
Filed: 2012-06-20
Abstract: The present invention relates to a method of manufacturing cluster silver particles of a micrometer size in which nanosilver particles are flocculated comprising: 1) a step for preparing a silver nitrate solution; 2) a step for controlling pH 9 to pH 11 by applying ammonia water to the silver nitrate solution; 3) a step for applying 1 to 1.5 wt of a reducing agent aqueous solution, which is selected from a group which consists of ascorbic acid, L-ascorbic acid, sodium ascorbate, and their mixture, based on a silver nitrate as a standard; 4) a step for washing and cleaning a precipitated silver particle; 5) a step for making a colloid solution by adding the washed silver particle with water and a chlorofluorocarbon surfactant; and 6) a step for washing and spray-drying or vacuum-drying the colloid solution. According to the invention, the flocculated silver particle of a microsize is easy to be handled, stored, and transported, and the density is big since the nanosilver particle is flocculated in a microsize while having properties of a nanoparticle because of a composition of a silver particle consists of a nanosize silver particle. A separating, a washing, and a drying procedure are easy and a recovery rate is over 99.55, which makes it economical.
Patent KR-20140000474-A (KR)
Title: Circuit board prepared by nanoparticle alignment, guided through interfacial interaction and microfabricated structure on substrate, the pattern printing method thereof and the manufacturing method for mold therefor
Inventor: PARK JIN WON
IPC: G03F7/20
Filed: 2012-06-22
Abstract: The present invention relates to a method for preparing a printed circuit board, a printed circuit board prepared by the method, and a method for manufacturing a mold for the method for preparing the printed circuit board. Specifically, a pattern printing method using nanoparticle alignment according to the present invention comprises: a first step which forms a thin film on a substrate using a synthetic resin solution; a second step which forms a concave and convex pattern on the thin film; a third step which arranges the nanoparticles along the concave and convex pattern by spraying the surface of the thin film with the nanoparticle solution; and a fourth step which forms a circuit pattern on which the nanoparticles are arranged by sintering the surface of the thin film. According to the present invention: cost competitiveness can be obtained compared to a conventional photolithography; eco-friendly of the process can be possible; the pattern printing method can be applied in plastic substrates by processing a printing process at low temperatures and normal pressures; and materials used for preparing a microfabricated structure has no limitation. In other words, an additional advantage of obtaining a bendable display (generally, flexible display) can be possible through developing a nanoparticle alignment printing process. [Reference numerals] (AA) Start process for manufacturing printed circuit board; (S110) Form thin film on substrate; (S120) Pressurize the thin film using mold; (S130) Harden the thin film as being pressurized; (S140) Modify surface of the thin film; (S150) Spray nanoparticle solution; (S160) Sintering the sprayed nanoparticle solution
Patent KR-20140007082-A (KR)
Title: Organic-inorganic hybrid tandem multijuntion photovoltaics comprising an interlayer with dispersed noble metal nano particles and preparing method for thereof
Inventor: KIM CHANG SU
IPC: H01L31/042
Filed: 2012-06-27
Abstract: The present invention relates to an organic-inorganic hybrid tandem solar cell and a manufacturing method thereof. In particular, the organic-inorganic hybrid tandem solar cell according to the present invention is provided by comprising: a substrate; a transparent electrode layer which is formed on the substrate; an inorganic optical active layer which is laminated on the transparent electrode layer; an indium tin oxide electron transport layer which is laminated on the inorganic optical active layer; a hole transport layer laminated on the electron transport layer, comprising poly(3,4-ethylenedioxythiphene):poly(4-styrenesulfonate) (PEDOT:PSS) or polyaniline and having noble metal nanoparticles distributed on one side or on both sides; and a backside electrode layer laminated on the organic optical active layer. The organic-inorganic hybrid tandem solar cell according to the present invention can further improve the optoelectronic conversion efficiency by distributing noble metal nanoparticles on at least one side of an electron transport layer. [Reference numerals] (AA) Noble metal nanoparticle distribution layer; (BB) PEDOT:PSS or PANI; (CC) Backside electrode layer; (DD) Organic optical active layer; (EE) Hole transport layer; (FF) ITO electron transport layer; (GG) Inorganic optical active layer; (HH) Transparent electrode layer; (II) Substrate
Patent KR-20140004991-A (KR)
Title: Image processing appparatus and control method thereof
Inventor: LEE SANG EUN
IPC: H04N17/00
Filed: 2012-07-04
Abstract: An image processing apparatus according to an embodiment of the present invention includes: a signal receiving unit which includes at least one connector which is connected to the plug of an external device and is able to receive a signal from the external device through the plug which is connected to the connector; a signal processing unit which processes a signal which is received in the signal receiving unit according to a predetermined process; a storage unit in which a predetermined test signal is stored; and a control unit which transmits the test signal which is stored in the storage unit when electrically connecting a first terminal and a second terminal to the first terminal about any one connector which includes the first terminal and the second terminal, and determines and checks the signal transmission state of the connector about the signal processing unit based on whether the preset signal feature of the test signal which is fed back through the second terminal is changed or not. [Reference numerals] (110) Connector; (111) First terminal; (112) Second terminal; (200) Signal processing unit; (400) User input unit; (500) Storage unit; (510) Test signal; (600) Control unit
Patent KR-20140011545-A (KR)
Title: 데이터 입력 방법 및 장치
Inventor: PARK SUNG WOO
IPC: G06F21/00
Filed: 2012-07-04
Abstract: 본 발명은 데이터 입력 방법 및 장치에 관한 것이다.  
일 측면에 따른 데이터 입력 장치는, 서비스 제공자 및 터치스크린을 포함하고, 상기 서비스 제공자로부터 수신하는 데이터 입력 메뉴의 크기 정보를 기반으로 키 배열을 포함하는 데이터 입력 메뉴를 생성하여 상기 서비스 제공자로 전송하고, 상기 서비스 제공자로부터 상기 터치스크린의 터치 입력에 따른 입력 위치 정보를 수신하면 키 배열에서 입력 위치 정보에 대응하는 키를 입력 데이터로 결정하며, 결정된 입력 데이터를 암호화하는 암호화부를 추가로 포함한다.
Patent KR-20140008648-A (KR)
Title: Apparatus for electronic control transmission for vehicle
Inventor: KIM HYUNG SUK
IPC: F16H61/02
Filed: 2012-07-11
Abstract: The present invention relates to a device for operating the electronic transmission of a vehicle and, more specifically, to a device for operating the electronic transmission of a vehicle using a shift-by-wire method without a mechanical connection for transmitting an operating force between a transmission and a device for operating the transmission. To achieve this, the present invention enables users to intuitively operate the transmission based on experience by providing the same shift pattern as an existing shift pattern; and provides a shift pattern to maximize space utilization by reducing the number of shift locks and to supplement the spatial weakness of an existing shift pattern which has a plurality of shift locks.
Patent KR-20140008814-A (KR)
Title: Crushing device using twin rotor
Inventor: SHIN HYE KYUNG
IPC: B02C13/28
Filed: 2012-07-12
Abstract: The present invention relates to a crushing device using a twin rotor which comprises the following: a hopper (100) guiding the supply of rough stones; a crushing chamber (120) crushing and grinding the rough stones by being installed on one side of the hopper (100); a pair of impact rotors (130) installed inside the crushing chamber (120) to rotate, for discharging the rough stones supplied into the crushing chamber to the circumferential direction; a feeder ring (122) guiding the rough stones supplied from the hopper (100) to the center of the impact rotors; and an impact crushing chamber (190) forming a space for impacting and crushing the rough stones discharged from the impact rotors (130) by being installed in between the impact rotors. According to the present invention, the two impact rotors can be controlled to have different speed for crushing coarse rough stones in the high speed impact rotor and small rough stones in the low speed impact rotor, reducing the working time, and improving the work efficiency. The impact crushing chamber is installed in between the two impact rotors for crushing the stones in rock-and-rock mode, and an additional step for producing round particles of crushed stones is unnecessary.
Patent KR-20140010509-A (KR)
Title: Carbon light emitting material and method for producing the same
Inventor: LEE CHEOL EUI
IPC: C09K11/65
Filed: 2012-07-12
Abstract: Disclosed are a carbon light emitting body and a manufacturing method thereof. The carbon light emitting body is manufactured by thermally treating glacier carbon powder, glucose, and a solvent in a reactor by a solvothermal method. According to the present invention, the carbon light emitting body can be manufactured at a relative low temperature and a low pressure by the solvothermal method and the properties of the carbon light emitting body can be controlled according to a solvothermal treatment period. [Reference numerals] (AA) Thermal treatment of D-glucose for 5 days; (BB) Thermal treatment of D-glucose for 7 days; (CC) Thermal treatment of glacier carbon + D-glucose for 5 days; (DD) Thermal treatment of glacier carbon + D-glucose for 7 days
Patent KR-20140009726-A (KR)
Title: Adaptive noise reduction system for digital image and method therefor
Inventor: SONG JI HO
IPC: G06T5/00
Filed: 2012-07-12
Abstract: According to an embodiment of the present invention, an adaptive noise reduction system for a digital image comprises: a temporal noise reduction unit which reduces a temporal noise of an image information; a spatial noise reduction unit which reduces a spatial noise of the image information; and an image coupling unit which couples a first output image from the temporal noise reduction unit and a second output image from the spatial noise reduction unit. According to the adaptive noise reduction system for the digital image and a method of the same, a clear image can be output by not only reducing the temporal noise, but also reducing the spatial noise at the same time. [Reference numerals] (10) Image interface unit; (100) Adaptive noise reduction system for a digital image; (20) Movement range calculation unit; (30) Pixel noise level calculation unit; (40) Temporal noise reduction unit; (50) Image noise calculation unit; (60) Spatial noise reduction unit; (70) Image bonding unit; (80) Storage unit
Patent KR-20140011603-A (KR)
Title: Image processing device and method for improving horizontal noise
Inventor: CHOI GYU TAE
IPC: G06T5/00
Filed: 2012-07-18
Abstract: An image processing device and a method for refining a horizontal noise are disclosed. The image processing device comprises: a noise value calculating unit for calculating an average noise value which is an average pixel value of multiple object pixels present in a presenting area of the object pixels in an optical black region; and a noise removing unit for outputting a pure pixel value obtained by subtracting the average noise value from a pixel value of a valid pixel. [Reference numerals] (410) Input unit; (422) Defective pixel extracting unit; (424) Noise value calculating unit; (530) Noise removing unit; (540) Output unit
Patent KR-20140011810-A (KR)
Title: Sensor system for detecting a object and drive method of the same
Inventor: LEE CHOONG GOO
IPC: G01S17/93
Filed: 2012-07-20
Abstract: Sensing related technology is disclosed. An object sensor system and a driving method thereof according to an embodiment of the present invention irradiate a flat light emitted through a light emission part to a sensing target object and receive a reflected light reflected from the sensing target object through a light detection part. Therefore, the object sensor system of the present invention can check the motion of the sensing target object located in the front accurately and also can calculate the movement route and movement speed of the sensing target object through numerical analysis by generating object sensing image data on the basis of measuring a number of photons existing in the reflected light electrically by using a charge coupled device comprised in the light detection part. Also, the object sensor system of the present invention can supply the information for a number of users much interested in the trend of the sensing target object or a manager keeping an eye on the sensing target object to use as helpful statistical material by transmitting several vectors about the sensing target object (that is, the relative position, movement path, movement speed, and instant variation rate of the sensing target object) through an external existing wired/wireless communication network or high speed internet network. [Reference numerals] (AA) Flat light
Patent KR-20140012499-A (KR)
Title: Foodwaste disposal device low vacuum type using pellet
Inventor: PARK KYUNG NAM
IPC: F26B3/00
Filed: 2012-07-20
Abstract: The present invention relates to a treating method and device of low vacuum type food waste disposal using a pellet and more particularly, to a treating method and device of low vacuum type food waste disposal using a pellet which comprises: by drying the food waste and pulverizing, making the pulverized food waste as a pellet to reuse as fuel thereby using as a heat source. According to the present invention, the treating cost is reduced by supplying the heat by using the pellet after igniting at the first time by using other fuel; the bad smell is perfectly removed by reclosing the smell which is generated while drying the food waster with the specially designed burner; the moisture inside the tissue of the food waste is perfectly removed by managing as low vacuum and providing a high heat without worrying about fuel cost at the same time; and new profit is obtained by selling the rest pellet after using as a heat source in the food waste treating device by producing the pellet after pulverizing the treated food waste.
Patent KR-20140021840-A (KR)
Title: Photoelectrode using nano wire and method for producing the photoelectrode
Inventor: JANG JI HYUN
IPC: C25B11/04
Filed: 2012-08-10
Abstract: The present invention relates to a photoelectrode using a nanowire and a manufacturing method thereof. The photoelectrode using a nanowire according to one embodiment of the present invention comprises an oxide semiconductor layer; a nanowire layer formed on the top of the oxide semiconductor layer and which disperses incoming light by depositing metallic nanoparticles on nanowire composed of the same component as the oxide semiconductor layer; and an operating electrode layer formed on the bottom of the oxide semiconductor layer to collect electrons excited by the light dispersed by the nanowire layer and transferring the electrons to an external counterpart electrode. Accordingly, the conductivity of valence electrons in the nanoparticles stimulated by the incoming light to vibrate while resonating is improved by using the photoelectrode, wherein the nanowire composed of the semiconductor oxide having metallic nanoparticles deposited thereon is hierarchically patterned. In addition, water splitting efficiency is increased by improving the light confinement effect by the hierarchically patterned nanowire.
Patent KR-20140026885-A (KR)
Title: Heating container for use of thermoelectric generator
Inventor: PARK SU DONG
IPC: H01L35/00
Filed: 2012-08-23
Abstract: The present invention relates to a heating container usable as a thermoelectric generator. According to an embodiment of the present invention, the heating container comprises a container main body heating the contained material therein with heat energy supplied from outside, and a cover unit closing the upper part of the container main body and maintaining the inner steam at a high temperature. The heating container comprises a high temperature unit adhered to the lower surface of the cover unit and receiving heat from the steam generated by heating the contained material in the container main body; a low temperature unit prepared to face the high temperature unit and forming a path where outside air passes; a thermoelectric module adhered between the high temperature unit and the low temperature unit and converting the heat energy due to the temperature difference between the high temperature end and the low temperature end into electric energy; and a load unit prepared on one side of the cover unit, electrically connected to the thermoelectric module, and providing a direct current voltage produced in the thermoelectric module to outside. As such, the present invention has advantage that the thermoelectric generation is used in a heating container used in cooking at home or outdoor, which enables environment friendly generation by converting high temperature heat capable of being unconsciously consumed into electricity.
Patent KR-20140026063-A (KR)
Title: Apparatus and method of cooling top portion of rolled steel plate
Inventor: KIM YOUN HA
IPC: B21B45/02
Filed: 2012-08-24
Abstract: Provided are cooling device and method for controlling the temperature of the top of a rolled material. The cooling device for controlling the temperature of the top of a rolled material comprises: a cooling water amount calculation part for calculating the amount of cooling water required for cooling a rolled material passing through an end rolling mill at a coiling temperature based on the temperatures detected by a temperature detector installed in an outlet of the finish rolling mill; a header determination part for determining headers which sprays the cooling water to multiple banks forming upper and lower banks based on the calculated amount of the cooling water; and a header control part for spraying the cooling water by individually controlling the headers in order which are determined based on the top position of the rolled material passing through the upper and lower banks. The present invention can control the temperature of the top of the rolled material; thereby reducing the malfunction of a rolled material coiling process and increasing the adhesion of the top of the rolled material. [Reference numerals] (210) Cooling water amount calculation part; (220) Header determination part; (230) Header control part; (AA) Transfer speed
Patent KR-20140029593-A (KR)
Inventor: YOO WON KEUN
IPC: A45C11/00
Filed: 2012-08-28
Abstract: The present invention relates to a diary-type protection case for mobile terminal, which is easy to use and which protects the front and rear sides of a portable terminal. The diary type protection case (100) comprises: a reception part (110) which is in touch with the rear side of a portable terminal (10) by having a fixing member (111) for fixing the portable terminal; and a cover part (120) which is capable of opening and closing by being hinge-connected to one end part of the reception part. The cover part comprises: a button part (121) which is installed on the front side of the portable terminal for delivering the operation power to a home button having a call connection function (11) by corresponding to the position of the home button; and a sound channel (122) which is formed and penetrated into the position corresponding to a first speaker channel (12) in the front side of the portable terminal. The reception part comprises an expansion type sound channel (112) which is formed and penetrated into the position corresponding to a second speaker channel (13) in the rear side of the portable terminal. Hence, the convenience on operation can be increased when users call or play music while the portable terminal is being protected.
Patent KR-20140028707-A (KR)
Title: Analog to digital converter and method for converting analog to digital using the same
Inventor: GOU JA SEUNG
IPC: H03M1/12
Filed: 2012-08-30
Abstract: The present technology is adapted to increase a resolution of an analog-digital converter having a low physical resolution and reduce an offset error generated by a comparator of the analog-digital converter, and the analog-digital converter according to the present invention includes: a comparator for outputting a result obtained by comparing a voltage of an input node and a comparison voltage; first to N-th capacitors ends of which are connected to the input node; and first to (N-1)-th voltage selection units corresponding to the second to n-th capacitors, for selecting one of the voltage of the first node, the voltage of the second node, and the comparison voltage to correspond the selected one to the first to n-th voltage selection units, in which an input signal is sampled to the input node during a first sampling operation, the first to (N-1)-th voltage selection units selects one of the voltage of the first node and the voltage of the second node according to an output of the comparator, and converts a portion of the input signal into a first digital signal during a first conversion operation, a portion of the input signal which has not been converted into the first digital signal is sampled to the input node in the first conversion operation by applying the input signal into the input node while the first to (N-1)-th voltage selection unit selects a voltage of the node which has not been selected in the first conversion operation from the voltage of the first node and the voltage of the second node, and the first to (N-1)-th voltage selection unit selects one of the voltage of the first node and the voltage of the second node according to an output of the comparator, and converts a portion of the input signal which has not been converted into the digital signal into a second digital signal. [Reference numerals] (220) Control unit; (AA) Digital signal